Showing posts with label Tech News. Show all posts
Showing posts with label Tech News. Show all posts

A group of former Skype technologists, backed by the co-founder of the messaging platform, has introduced a new version of its own messaging service that promises end-to-end encryption for all conversations, including by video.

Wire, a 50-person startup mostly made up of engineers, is stepping into a global political debate over encryption that pits privacy against security advocates, epitomized by the standoff between the US government and Apple.

The company said on Thursday it was adding video calling to a package of private communications services that go beyond existing messaging providers.

Rivals such as Facebook's Messenger and WhatsApp, Telegram, Threema and Signal offer encryption on only parts of a message's journey or for a limited set of services, it said.

Wire, which is based in Switzerland and stores user communications on its own computers, delivers privacy protections that are always on, even when callers use multiple devices, such as a phone or desktop PC simultaneously.

This comprehensive approach poses fresh challenges to law enforcers, who often seek to exploit gaps in encryption in criminal or security investigations.

"We believe Wire is unique in the industry with always-on encryption for all conversation(s), in groups or 1:1, with simultaneous support for multiple devices," Wire chief technology officer Alan Duric said in a statement.

"Everything is end-to-end encrypted: That means voice and video calls, texts, pictures, graphics -- all the content you can send," Wire executive chairman Janus Friis told Reuters.

The Danish entrepreneur was a co-founder of Skype, first released in 2003, which was later sold to a series of owners and is now a unit of Microsoft Corp.

Wire launched the first version of its self-titled communications app late in 2014 to limited notice because it offered encrypted calling and text services similar to a dozen other apps, distinguished mainly by crystal-clear voice quality.


The app relies on standard, open-source encryption techniques, which allows outside technical experts to evaluate the security of its products rather than relying on trust.


Wire receives financial backing from Iconical, a group of designers, engineers and executives that act as alternative to traditional venture capital investors. Friis invests in Wire as part of Iconical.


It has not disclosed how much funding it has received. A key selling point for Wire is that it protects users from advertising. Like many start-ups in this area, it is seeking to grow quickly and discover a sustainable business model later.
Apple may be planning to introduce iPhones with OLED displays in 2017. According to a news report by Nikkei, Apple had earlier planned to use the displays by 2018 or 2019, but the company now plans to ship OLED iPhones by next year. In addition, it was earlier suggested that Apple was planning to introduce iPhones with a curved OLED display. However, this report claims that the company will not be introducing the curved design, as it is introducing the displays sooner than expected.
Back in December 2015, Apple had reportedly been in touch with LG Display Co. Ltd. and Samsung Electronics Co. Ltd. to manufacture OLED displays for upcoming iPhones. As per the report, the three companies were in the final phase of signing the deal and added that LG and Samsung were planning a capital expenditure of around KRW 15 trillion. There were also reports that Apple may be working on OLED and micro-LED technology in its new laboratory in Taiwan. It was suggested that the company is developing flexible OLEDs for use in iPhones and iPads. The laboratory is also tipped to be developing micro-LED displays.
Samsung may launch its new flagship smartphones, the Galaxy S7 and S7 Edge, in India today. The phone was unveiled a few weeks ago at MWC.
Both come with similar specifications, except for the display. While the Galaxy S7 comes with a 5.2-inch QHD display, the S7 Edge has a 5.5-inch curved QHD display.
The phone comes in two variants, one powered by Qualcomm Snapdragon 820 and the other with Exynos 8890. It is not known which variant will be launched in India. Both phones come with a 12MP dual-pixel sensor camera on the rear. Samsung claims that this larger pixel lets in 56% more light as compared to its older sensor, also aided by the f/1.7 aperture lens. There is a 5MP wide-angle front-facing camera, as well. The Samsung Galaxy S7 is equipped with a 3000mAh battery, while the S7 Edge has a 3600mAh battery pack. The devices come with fingerprint sensors and IP68-certified water and dust resistance, which allows the phones to remain submerged in 1.5 meters of water for up to 30 minutes.
Oppo since last week has been teasing the Oppo R9 and the Oppo R9 Plus camera-focused smartphones in China. It has also been posting teasers on its Weibo account touting the handsets' VOOC fast charging. However, it has finally posted an image confirming when it will be launching the duo.
The Chinese tech firm, as expected before, will be launching its Oppo R9 and the Oppo R9 Plus on March 17 this year. The image, besides the date, mentions "2016 New Product Launch Event" along with a "9" numerical indicating the Oppo R9 handsets. It is likely that the duo will launch in China only but will eventually reach other markets. The image was posted on the company's Weibo account.


The two smartphones last week purportedly passed Tenaa the Chinese telecommunications certification authority revealing images and specifications.
The dual-SIM supporting Oppo R9 as per the listing runs Android 5.1 Lollipop out-of-the-box and features a 5.5-inch ful-HD (1080x1920 pixels) resolution Amoled display. It is powered by an octa-core processor clocked at 1.95GHz, which clearly is not the Qualcomm Snapdragon 820 processor that the smartphone was previously tipped to sport, as the Snapdragon 820 is a quad-core offering.
The smartphone also houses 4GB of RAM alongside 32GB inbuilt storage, which can be expanded via a microSD card (up to 128GB). Other features mentioned are 4G LTE support and 2850mAh battery. Both the front-facing and rear camera are seen sporting 16-megapixel sensors, indicating it to be a camera-focussed smartphone like rumoured previously. It measures 151.8x74.3x6.5mm and weighs 145 grams.

As for the dual-SIM Oppo R9 Plus, the smartphone is seen with a larger 6-inch full-HD Amoled display, an octa-core processor clocked at 1.8GHz, 64GB of expandable storage, and a 4120mAh battery. The RAM and camera specifications stay the same as its smaller sibling. The smartphone runs Android 5.0 Lollipop out-of-the-box, measures 163x80.8x7.4mm, and weighs 185 grams.

Snapchat has hit 8 billion video views per day, said CEO Evan Spiegel, putting the ephemeral messaging sharing app on par with competitor Facebook, which hit that 8-billion figure back in November.
In a keynote speech at the Morgan Stanley Technology, Media and Telecom Conference in San Francisco this week, Spiegel said that the Snapchat has over 100 million daily visitors who log an average of 30 minutes on the app per day. Spiegel also said that 41 percent of the 18- to 34-year-olds in the United States are on the app every day, with more than half of new users joining the app over 25.
Related: Scammer Gains Access to Snapchat Payroll Data After Posing as CEO
As of last month, the company was valued at $16 billion. February also saw Snapchat make several moves with an emphasis on advertising. The company made a deal with Viacom that allows the media company to sell ads on Snapchat's behalf and it started using Nielsen Digital Ad Ratings to measure how many users the service is reaching through its mobile advertisements.
They may not be as sexy as the celebrities Facebook is reportedly trying to woo, but small and medium businesses are still an important group of customers for the social network.
On Wednesday, the Menlo Park, Calif., company unveiled a new tool that lets businesses make a short introductory video about their company. Dubbed “Your Business Story,” the video tool lets businesses create essentially a photo slide show to which they can add some music from a library and a short text description of “what they are in the business of” doing.
With video’s meteoric rise in importance, it’s not surprising that Facebook is coming up with extra ways to not only get more video uploaded onto its network, but also to get users to watch more of it. As Fortune previously reported, Facebook is on a ferocious quest to become a serious competitor to Google’s video network, YouTube. Not surprisingly, YouTube also lets users create similar videos out of photo slide shows.
So far it’s not doing too shabby. During an earnings call in November, the company revealed its users were now watching 8 billion videos per day, twice the amount they were watching only a few months prior in April. And as Facebook VP of small businesses Dan Levy told Fortune in an interview, more than 1.5 million small businesses upload videos on Facebook every month.
With that said, the 8 billion metric should be taken with a grain of salt, especially if you ask YouTube’s CEO, Susan Wojcicki. At Fortune’s Brainstorm Tech conference in Aspen, Colo., last summer, Wojcicki challenged the validity of the metric because Facebook automatically plays videos in a user’s feed instead of letting them press play if they want to.
But even so, it’s hard not to see why Facebook would invest in its community of small businesses. Today there are more than 50 million small businesses with profiles on Facebook, and 3 million of them have spent money on ads on the network, up by 50 percent over the last year, according to Levy.
But let’s not forget that Facebook is fundamentally a business, and making money is a high priority. Levy declined to share how much small businesses contributed to the company’s $5.6 billion in ad revenue last quarter, but it’s safe to say that it’s not most of it considering what brands like Coco-Cola are likely spending on the network.
So why are small businesses so important to Facebook? The answer is of course, better advertising -- what Facebook does best.
“Ads you see will be more diverse, and more targeted to you,” said Levy when asked why Facebook is investing so much into growing its small-business customer base. Small businesses may not contribute the most revenue, but they do make up the vast majority of Facebook’s advertisers, Levy confirmed.
The more brands that are buying ads on Facebook, the more likely it will be to serve “useful” ads to its users. Or at least that’s what Facebook is banking on.   
The U.S. Commerce Department is set to place export restrictions on Chinese telecoms equipment maker ZTE Corp (000063.SZ) for alleged violations of U.S. export controls on Iran, according to documents seen by Reuters.
The restrictions will make it difficult for the company to acquire U.S. products by requiring ZTE's suppliers to apply for an export license before shipping any American-made equipment or parts to ZTE. According to a Commerce Department notice that will be published next week in the U.S. Federal Register, the license applications generally will be denied.
The restrictions will take effect Tuesday, Reuters has learned, and apply to any company worldwide that wants to ship American-made products to ZTE Corp in China. Those companies are not the target of the export curbs on ZTE.
"This is a significant new burden on trade with ZTE," a senior official at the Commerce Department told Reuters. The official declined to comment on whether the U.S. government might take further action against ZTE.
The company can appeal against the action.
ZTE, based in the southern Chinese boomtown of Shenzhen, said in a statement on Sunday that it was aware of media reports on U.S. export restrictions.
"ZTE is highly concerned about recent media reports relating to a U.S. Department of Commerce investigation," the company said. "ZTE has been working with associated U.S. government departments on investigations since 2012 and maintains constant communication with associated departments and is committed to fully address and resolve any concerns."
Trade in shares in ZTE, which also sells consumer electronic devices such as smartphones in the United States, was suspended on Monday in Hong Kong and Shenzhen. The company did not offer an explanation.
"We believe the restrictions, if implemented, will cause significant supply problems to ZTE," Jefferies analyst Cynthia Meng wrote in a note, adding that ZTE has major trading relationships with several U.S. companies including Qualcomm (QCOM.O), Microsoft (MSFT.O) and IBM (IBM.N).
Telecoms equipment and terminal businesses combined account for 80 percent of ZTE's total revenue of 2015, Meng said. The company's revenue for last year was expected to rise 23.8 percent to a record high of 100.8 billion yuan ($15.47 billion), preliminary results showed.

ALLEGED VIOLATIONS
The Commerce Department investigated ZTE for alleged export-control violations following reports by Reuters in 2012 that the company had signed contracts to ship millions of dollars worth of hardware and software from some of America's best-known technology companies to Iran's largest telecoms carrier, Telecommunication Co of Iran (TCI), and a unit of the consortium that controls it.
The U.S. companies, which included Microsoft Corp (MSFT.O), IBM (IBM.N), Oracle Corp (ORCL.N) and Dell Inc [DI.UL], have all said they were not aware of the Iranian contracts. It is not clear if any of the companies still do business with ZTE.
Washington has long banned the sale of United States-made technology products to Iran. The Commerce Department's investigation focused on whether ZTE had acquired American products through front companies and then shipped them to Iran in violation of U.S. sanctions.
Commerce Department investigators obtained internal ZTE documents - some of which had been marked by the company as "Top Secret" - outlining an alleged sanctions-busting scheme. Reuters reviewed some of the documents.
The senior Commerce Department official declined to comment on whether ZTE had implemented that scheme.
The ZTE statement did not provide comment relating to the documents.
The day after the first Reuters article was published in March 2012, a ZTE spokesman said the company would "curtail" its business in Iran. The company later issued a statement saying: "ZTE no longer seeks new customers in Iran and limits business activities with existing customers."

BUSINESS IMPACT
What effect the new export restrictions will have on ZTE's global business is not clear.
One undated internal ZTE document obtained by Commerce Department investigators and reviewed by Reuters states: "Our company has many technologies and components that came from suppliers in the U.S ... Lots of chips or software used in the products of our company are from U.S. suppliers."
One of ZTE's websites also states that several leading U.S. technology companies, including Microsoft, Intel Corp (INTC.O), IBM and Honeywell International Inc (HON.N), are "key strategic partners of ZTE". The terms of the partnerships are not described.
A spokeswoman for Microsoft said the company had a licensing agreement with ZTE but could not confirm if the Chinese company purchases other products, such as software. The other U.S. companies did not respond immediately to requests comment.
The undated internal ZTE document also describes a proposal overseen by the company's legal department that describes ways to export American products subject to U.S. sanctions by using shell companies to avoid getting caught.
"The biggest advantage" of one method is that it will make it "harder for the U.S. government to trace it or investigate the real flow of the controlled commodities", the document states.
In its planned action against ZTE, the Commerce Department cites the proposal, stating that the company "planned and organized a scheme to establish, control and use a series of 'detached' companies to illicitly re-export controlled items to Iran in violation of U.S. export control laws". It is not clear if the alleged scheme was implemented.

'TOP SECRET'
Another internal ZTE document from August 2011 that discusses "U.S. export control risks" facing the company allegedly was signed by several top ZTE officials, including Shi Lirong, its president.
The document, marked by the company "Top Secret" and "No spreading abroad without permission of ZTE", begins "Dear company leaders".
It states that ZTE "has ongoing projects in all five major embargoed countries - Iran, Sudan, North Korea, Syria and Cuba", adding that "all of these projects depend on U.S.-procured items to some extent, so export control obstacles have arisen".
The document goes on to cite "other risks" to ZTE, including its operations in the United States.
"R&D employees at the U.S. Research Centers often travel between China and the U.S., carrying R&D data," it states, in an apparent reference to research and development. "This already severely violates the law."
The document does not specify what law may have been violated.
The company "needs to take preventative measures immediately, otherwise will face the risk of being investigated anytime", the document states.
The document also states that ZTE's Iran project "can potentially put us at risk of being put on the Blacklist by the U.S.," and that such an eventuality could leave the company facing "the risk of losing the supply chain of U.S. products".
ZTE Corp is one of the world's largest telecoms equipment makers with operations in 160 countries, according to its website. It also is a major manufacturer of mobile handsets. Founded in 1985, its shares trade on both the Hong Kong and Shenzhen stock markets.

Besides ZTE, the export curbs will apply to two of its Chinese affiliates, ZTE Kangxun Telecommunications Ltd and Beijing 8-Star, and an Iranian company, ZTE Parsian.
Apple Inc customers were targeted by hackers over the weekend in the first campaign against Macintosh computers using a pernicious type of software known as ransomware, researchers with Palo Alto Networks Inc told Reuters on Sunday.
Ransomware, one of the fastest-growing types of cyber threats, encrypts data on infected machines, then typically asks users to pay ransoms in hard-to-trace digital currencies to get an electronic key so they can retrieve their data.
Security experts estimate that ransoms total hundreds of millions of dollars a year from such cyber criminals, who typically target users of Microsoft Corp's Windows operating system.
Palo Alto Threat Intelligence Director Ryan Olson said the "KeRanger" malware, which appeared on Friday, was the first functioning ransomware attacking Apple's Mac computers.
"This is the first one in the wild that is definitely functional, encrypts your files and seeks a ransom," Olson said in a telephone interview.
Hackers infected Macs through a tainted copy of a popular program known as Transmission, which is used to transfer data through the BitTorrent peer-to-peer file sharing network, Palo Alto said on a blog posted on Sunday afternoon.
When users downloaded version 2.90 of Transmission, which was released on Friday, their Macs were infected with the ransomware, the blog said.
An Apple representative said the company had taken steps over the weekend to prevent further infections by revoking a digital certificate that enabled the rogue software to install on Macs. The representative declined to provide other details.
Transmission responded by removing the malicious version of its software from its website, www.transmissionbt.com. On Sunday it released a version that its website said automatically removes the ransomware from infected Macs.
The website advised Transmission users to immediately install the new update, version 2.92, if they suspected they might be infected.
Palo Alto said on its blog that KeRanger is programmed to stay quiet for three days after infecting a computer, then connect to the attacker's server and start encrypting files so they cannot be accessed.
After encryption is completed, KeRanger demands a ransom of 1 bitcoin, or about $400, the blog said.bit.
Olson, the Palo Alto threat intelligence director, said that the victims whose machines were compromised but not cleaned up could start losing access to data on Monday, which is three days after the virus was loaded onto Transmission's site.

Representatives with Transmission could not be reached for comment.
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